Looseleaf binder



FIG. 1 is a perspective view of the looseleaf binder, showing our new design, the broken line being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a top plan view thereof, the bottom plan view being identical thereto, and the broken line being for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a back elevational view thereof, the front elevational view being identical thereto; and,

FIG. 6 is a perspective view of the inside of the looseleaf binder. 

The ornamental design for a looseleaf binder, as shown and described. 